Ring Game: A Cold Poker Gang Novel by Dean Wesley Smith

Turns out retired Las Vegas Detectives Benson Cavanaugh and Bonnie State enjoy working together, even after years of working alone. And on their second time to a Cold Poker Gang Task Force meeting, they take home not only an impossible forty-year-old cold case murder to solve, but a family of cats. Slowly, detail by detail, Bonnie and Cavanaugh piece together what happened to not only their original murder victim, but to other victims over the years. A twisted mystery of the good in the world colliding with the bad. And, of course, cats. Lots of cats.